/* The Haskell Research Compiler */
/*
 * Redistribution and use in source and binary forms, with or without modification, are permitted 
 * provided that the following conditions are met:
 * 1.   Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * 2.   Redistributions in binary form must reproduce the above copyright notice, this list of
 * conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "hrc/ghc/thread.h"

/* place holders for now */
I_ rts_getThreadId (W_ tid)
{
    return (I_)tid;
}

I_ cmp_thread (W_ tidA, W_ tidB)
{
    if (tidA > tidB) return 1;
    else if (tidA < tidB) return -1;
    else return 0;
}

I_ rtsSupportsBoundThreads()
{
    return 0;
}

/*** IO Manager Stuff ***/

#if defined (__MINGW32__) || defined(WIN32)
HANDLE getIOManagerEvent()
{
    /* XXX NG: this is for a non-threaded runtime. */
    return NULL;
}

W_ readIOManagerEvent()
{
    /* XXX NG: this is for a non-threaded runtime. */
    return 0;
}

void sendIOManagerEvent(W_ e)
{
    /* XXX NG: this is for a non-threaded runtime. */
}
#endif
